天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

ChemicalBook--->CAS DataBase List--->187682-63-9

187682-63-9

187682-63-9 Structure

187682-63-9 Structure
IdentificationBack Directory
[Name]

(-)-1,2(2R,5R)-2,5-(DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE
[CAS]

187682-63-9
[Synonyms]

(R,R)-ME-DUPHOS-RH
(-)-1,2-BIS-((2R,5R)DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I) TRIFLATE
(-)-1,2-Bis[(2R,5R)-dimethylphospholano)benzene(cyclooctadiene]rhodium(I) triflate,96%
(-)-1,2(2R,5R)-2,5-(DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE
1,2-Bis[(2R,5R)-2,5-dimethylphospholano]benzene(cyclooctadiene)rhodium(I) trifluoromethanesulfonate
(-)-1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE
1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I) TRIFLUOROMETHANESULFONATE, >=97%
(-)-1,2-Bis[(2R,5R)-2,5-diMethylphospholano]benzene(1,5-cyclooctadiene)rhodiuM(I) trifluoroMethanesulfonate, 97%
(-)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)benzene(cyclooctadiene)rhodium(I)trifluoromethanesulfonate(r,r)-me-duphos-r
(-)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)benzene(cyclooctadiene)rhodium(I)trifluoromethanesulfonate,98+%(R,R)-Me-DUPHOS-Rh
(-)-1,2-Bis((2R,5R)-2,5-diMethylphospholano)benzene(1,5-cyclooctadiene)rhodiuM(I)trifluoroMethanesulfonate (R,R)-Me-DUPHOS-Rh
(-)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)benzene(1,5-cyclooctadiene)rhodium(I)trifluoromethanesulfonate, 98+% (R,R)-Me-DUPHOS-Rh
[Molecular Formula]

C27H40F3O3P2RhS
[MDL Number]

MFCD00269862
[MOL File]

187682-63-9.mol
[Molecular Weight]

666.52
Chemical PropertiesBack Directory
[Appearance]

orange to orange-brown crystalline powder
[form ]

crystal
[color ]

orange
[Sensitive ]

air sensitive, store cold
Hazard InformationBack Directory
[Chemical Properties]

orange to orange-brown crystalline powder
Safety DataBack Directory
[Safety Statements ]

24/25
Questions And AnswerBack Directory
[Reaction]

  1. The DUPHOS family of catalysts is highly efficient for the asymmetric hydrogenation of various substituted acetamidoacrylates and enol acetates yielding products of high enantiomeric excesses. Efficient ligand for the asymmetric hydrogenation of tetrasubstituted enamides.
  2. Forms superior catalysts for asymmetric reductive aminations.
  3. Catalyst used for the asymmetric hydrogenation of enol phosphonates.
  4. A novel enantioselective synthesis of β-amino alcohols and 1,2-diamines.
  5. Ligand for the catalytic asymmetric [4+1] cycloaddition of vinylallenes with CO.
  6. Ligand for the Rh-catalyzed asymmetric enyne cycloisomerization.
  7. Catalytic enantioselective addition of dialkylzinc to N-Diphenylphosphinoylimines.
  8. Palladium catalyzed asymmetric phosphination. 
Reactions of 187682-63-9_1
Reactions of 187682-63-9_2
187682-63-9 suppliers list
Company Name: Aladdin Scientific
Tel: +1-+1(833)-552-7181
Website: www.aladdinsci.com/
Company Name: ABCR GmbH & CO. KG
Tel: 49 721 95061 0
Website: www.abcr.de
Company Name: J & K SCIENTIFIC LTD.  
Tel: 010-82848833 400-666-7788
Website: http://www.jkchemical.com
Company Name: Alfa Aesar  
Tel: 400-6106006
Website: http://chemicals.thermofisher.cn
Company Name: Energy Chemical  
Tel: 021-021-58432009 400-005-6266
Website: http://www.energy-chemical.com
Company Name: Bide Pharmatech Ltd.  
Tel: 400-164-7117 13681763483
Website: http://www.bidepharm.com
Company Name: Henan Weituxi Chemical Technology Co., Ltd.  
Tel: 0371-63284658 18135795563
Website: http://www.approvedhomemanagement.com/supplier/15004346/
Company Name: Hubei zhonglong Kangsheng Fine Chemical Co., Ltd  
Tel: 027-027-83850178 18162590268
Website: http://www.approvedhomemanagement.com/supplier/23883451/
Company Name: Bide Pharmatech Ltd.  
Tel: 400-6005915
Website: www.picasso-e.com/
Company Name: CHO Chemical Materials Chang Zhou CO., LTD  
Tel: 15995034354
Website: www.approvedhomemanagement.com/showsupplierproductslist1716541/0.htm
Company Name: Jiangsu Boquan Biotechnology Co., Ltd.  
Tel: 15252131412; 15252131412
Website: http://m.boquanshengwu.com
Company Name: Shanghai Yingxin laboratory equipment Co., Ltd  
Tel: 021-021-59178156 15300768757
Website: http://www.yingxinbio.com/
Company Name: Shanghai Haohong Scientific Co., Ltd.  
Tel: 400-400-8210725 17717813675;
Website: https://www.leyan.com/
Company Name: Shanghai Guchen Biotechnology Co., LTD  
Tel: 021-34675735 19147740836
Website: http://www.shgcsw-edu.com
Company Name: Shanghai Jieshikai Biotechnology Co. , Ltd.  
Tel: 021-57520305 15221441005
Website: www.jskchem.com
Company Name: Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.  
Tel: 025-66113011 18112977050
Website: http://www.aikonchem.com
Company Name: Shanghai Aladdin Biochemical Technology Co.,Ltd.  
Tel: +86-18521732826
Website: www.aladdin-e.com/
Company Name: Wuhan WinYuanBei Trading Company  
Tel: 86-13349903920; 13349903920
Website: http://www.yyb-chem.com
Tags:187682-63-9 Related Product Information
71-43-2